2 × 7² × 31 × 823

Prime Factor Structure

Factorization String 2 × 7^2 × 31 × 823

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 4,508,928

Proper Divisor Sum 2,008,654

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #2500273 ← → #2500297

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,500,274 1,250,137 3,750,412 1,875,206 937,603 2,812,810 1,406,405 4,219,216 2,109,608 1,054,804 527,402 263,701 791,104 395,552 197,776 98,888 49,444 24,722 12,361 37,084 18,542 9,271 27,814 13,907 41,722 20,861 62,584 31,292 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.